298 Dr. T. H. Havelock. © [Apr. 1, 
Table IX. 
0:7 1:0 1°5 1°7 2°33 3 
0°7 7:5 275 39 2 59-2 80°5 
0:7 1:0 1:2 1°4 2 
0:7 U8 13 21°4 q 
0-7 1:0 1°3 1°8 
0-7 WES 17:9 47 °7 
0-7 EO) 1°2 1°65 
0°7 3 13 °1 40 
0-7. 0°8 0:84 1:16 
0-7 1°7 3°3 14:1 
140 
120 
Fic.! 
100 
25 IG 
80 75 
1 
60 
Lyfe 
c 
ES 
o 
gor & 
= 
a fj 
Vp 
20 
° = c 
5 ' is 2 2.5 3 3.5 
the range of the experiments. Since the curves given here are theoretical 
curves for transverse waves only, each of them ends abruptly at the critical 
56 
